Timetable
Train route
Cheap train tickets
  1. Trip.com
  2. Trains
  3. UK
  4. Route
  5. Cardiff Central to Heathrow Airport
Find the best prices from Cardiff Central to Heathrow Airport

Here are this week's cheapest tickets from Cardiff Central to Heathrow Airport, along with train details. Our users discover these prices, which are updated daily. Given the frequent price changes, please refer to the latest update.

Find cheapest train
This train is sold out. View full timetable and prices.
Go
KRW 78,432
Tue2Dec
Find cheapest train
This train is sold out. View full timetable and prices.
Go
KRW 78,432
Wed3Dec
Find cheapest train
This train is sold out. View full timetable and prices.
Go
KRW 78,432
Thu4Dec
Find cheapest train
This train is sold out. View full timetable and prices.
Go
KRW 78,432
Fri5Dec
Find cheapest train
This train is sold out. View full timetable and prices.
Go
KRW 78,432
Sat6Dec
Find cheapest train
This train is sold out. View full timetable and prices.
Go
KRW 78,432
Sun7Dec
Find cheapest train
This train is sold out. View full timetable and prices.
Go
KRW 78,432
Mon8Dec
View more trains
Prices may change due to real-time fluctuations. Please refer to the latest price.

Cardiff Central to Heathrow Airport Train prices and times

Use Trip.com to buy tickets from Cardiff Central to Heathrow Airport, starting from KRW 78,433 and averaging KRW 109,029. The entire journey takes no more than 2h 22m. If you want to get a greater discounts, consider purchasing split tickets. Additionally, buying in advance is also good choice.

View More Trains
DepartureArrivalOperator
Find Tickets
23:30
7h 36m, Changes required
Cardiff Central
07:06
+1
Heathrow Terminals 2 & 3
Great Western RailwayElizabeth line
Find Tickets
23:30
7h 40m, Changes required
Cardiff Central
07:10
+1
Paris
Great Western RailwayHeathrow Express
Find Tickets

Cardiff Central to Heathrow Airport Train Route Details

First train
First train
05:07
Last train
Last train
23:30
Departure station
Departure station
Cardiff Central
Arrival station
Arrival station
Heathrow Airport
Journey time
Journey time
2h 22m
Distance
Distance
190 km
Price
Price
KRW 78,433*
Train operators
Train operators
Heathrow Express, Elizabeth line, Great Western Railway

How to book cheap train tickets from Cardiff Central to Heathrow Airport

Traveling in off-peak train times

Traveling in off-peak train times

We recommend buying train tickets from Cardiff Central to Heathrow Airport during off-peak hours. These times are usually before 06:30, between 09:30 and 16:00, and after 19:00 on weekdays, as well as all day on weekends and bank holidays. Choosing Off-Peak train tickets means benefiting from cheaper fares and less crowded trains, making your journey more enjoyable.
Get 1/3 off with a Railcard

Get 1/3 off with a Railcard

You can choose a Railcard to help you save up to 1/3 on fares from Cardiff Central to Heathrow Airport for various reasons, such as your age (including the 16–25 Railcard or Senior Railcard) or options geared towards group travel (Family & Friends Railcard and Two Together Railcard). Discover more here.
Split Tickets for greater savings

Split Tickets for greater savings

Splitting tickets involves buying separate, cheaper tickets for different parts of your journey on the same train instead of just one ticket for the entire trip. For instance, if you're traveling from Cardiff Central to Heathrow Airport, you might find that purchasing a ticket from A to C, then C to B costs less than a direct ticket. This method is perfectly legal and often doesn't require leaving your seat.
Book in advance to save an average of 61%

Book in advance to save an average of 61%

Advance Tickets are usually released up to 12 weeks before the travel date and can be significantly cheaper than tickets purchased closer to departure. By planning your trip from Cardiff Central to Heathrow Airport ahead of time and securing your tickets early, you can save up to 61% on the cost of your travel.
Travel in a group to save 1/3

Travel in a group to save 1/3

If you are planning a trip with a group of three to nine people, take advantage of ⅓ off standard fares with group travel discounts, offered by many train companies, perfect for journeys with your family, friends, or colleagues.

Cardiff Central to Heathrow Airport train ticket types

There are various ticket types available for this route, each with different benefits and restrictions. Explore below to see which ticket type is best suited to your travel needs:

Why Book Train Tickets With Trip.com?

  • Split Tickets

    Best price promise

    If you find trains for a cheaper price elsewhere, let us know and we'll refund the difference*
  • Split Tickets

    Split Tickets

    Reduce your train fare by splitting your Cardiff Central to Heathrow Airport route into individual segments.
  • Split Tickets

    National Rail Partners

    Official train ticket sellers with 5-star customer support
  • Split Tickets

    No Booking Fees on the App

    Only pay for your train travel – no hidden fees

Recommendations

  • Trains from Cardiff Central

  • Trains to Heathrow Airport

  • Popular routes

  • Top Destinations

  • Popular stations

*Based on Trip.com ticket data from 2023, Split Tickets provided notably lower prices compared to full-price tickets.